AU2006349207B8 - Manufacturing equipment of electric resistance welding pipes having excellent characterization of welded seam - Google Patents

Manufacturing equipment of electric resistance welding pipes having excellent characterization of welded seam Download PDF

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Publication number
AU2006349207B8
AU2006349207B8 AU2006349207A AU2006349207A AU2006349207B8 AU 2006349207 B8 AU2006349207 B8 AU 2006349207B8 AU 2006349207 A AU2006349207 A AU 2006349207A AU 2006349207 A AU2006349207 A AU 2006349207A AU 2006349207 B8 AU2006349207 B8 AU 2006349207B8
Authority
AU
Australia
Prior art keywords
strip
tapering
resistance welding
electric resistance
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2006349207A
Other languages
English (en)
Other versions
AU2006349207A1 (en
AU2006349207B2 (en
Inventor
Tomohiro Inoue
Kazuhito Kenmochi
Tatsuo Koide
Takatoshi Okabe
Tetsuro Sawaki
Hiroyuki Shirosawa
Yuji Sugimoto
Hiroyasu Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2006278602A external-priority patent/JP5055938B2/ja
Priority claimed from JP2006278601A external-priority patent/JP5050479B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of AU2006349207A1 publication Critical patent/AU2006349207A1/en
Publication of AU2006349207B2 publication Critical patent/AU2006349207B2/en
Application granted granted Critical
Publication of AU2006349207B8 publication Critical patent/AU2006349207B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49966—Assembling or joining by applying separate fastener with supplemental joining
    • Y10T29/49968—Metal fusion joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AU2006349207A 2006-10-12 2006-11-09 Manufacturing equipment of electric resistance welding pipes having excellent characterization of welded seam Active AU2006349207B8 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2006-278601 2006-10-12
JP2006278602A JP5055938B2 (ja) 2006-10-12 2006-10-12 溶接部特性の良好な電縫管の製造装置
JP2006-278602 2006-10-12
JP2006278601A JP5050479B2 (ja) 2006-10-12 2006-10-12 溶接部特性の良好な電縫管の製造装置
PCT/JP2006/322795 WO2008044323A1 (fr) 2006-10-12 2006-11-09 Appareil de fabrication d'un tuyau soudé à la molette présentant une excellente caractéristique à la partie soudée

Publications (3)

Publication Number Publication Date
AU2006349207A1 AU2006349207A1 (en) 2008-04-17
AU2006349207B2 AU2006349207B2 (en) 2010-12-09
AU2006349207B8 true AU2006349207B8 (en) 2011-01-20

Family

ID=39282535

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006349207A Active AU2006349207B8 (en) 2006-10-12 2006-11-09 Manufacturing equipment of electric resistance welding pipes having excellent characterization of welded seam

Country Status (7)

Country Link
US (1) US8296932B2 (fr)
EP (1) EP2039441B1 (fr)
KR (1) KR101246935B1 (fr)
AU (1) AU2006349207B8 (fr)
RU (1) RU2411095C2 (fr)
TW (1) TW200817112A (fr)
WO (1) WO2008044323A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2535164C2 (ru) * 2013-03-22 2014-12-10 Открытое акционерное общество "Челябинский трубопрокатный завод" Способ изготовления прямошовных труб большого диаметра
WO2015003276A1 (fr) * 2013-07-08 2015-01-15 Andritz Soutec Ag Procédé de fabrication de pièces annulaires et utilisation dudit procédé
DE102014115426B4 (de) * 2014-10-23 2018-07-26 Thyssenkrupp Ag Vorrichtung und Verfahren zum kontinuierlichen voranschreitenden Umformen von Metallbändern zu einem Profil mit längsveränderlichem Querschnitt
CN113543901B (zh) * 2019-03-15 2023-08-04 杰富意钢铁株式会社 无缝方形钢管的制造方法
CN117161632B (zh) * 2023-11-02 2023-12-29 天津市腾丰钢管有限公司 一种用于制造焊管的自动化焊接装置及其焊接方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307686A (ja) * 1989-05-24 1990-12-20 Kawasaki Steel Corp ステンレス電縫鋼管の製造方法
JPH04105709A (ja) * 1990-08-22 1992-04-07 Kobe Steel Ltd 電縫鋼管の製造方法
JPH08192228A (ja) * 1995-01-10 1996-07-30 Sumitomo Metal Ind Ltd 溶接管の製造方法および装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323342A (en) * 1965-03-31 1967-06-06 Coil Anodizers Inc Method and means for smoothing edges of strip material
JPS5731485A (en) * 1980-08-04 1982-02-19 Nippon Steel Corp X-shaped groove welding method for electro-unite tube manufacture
JPS6062464A (ja) * 1983-09-10 1985-04-10 Kawasaki Steel Corp 回転砥石による金属帯の側端研削装置
JPS63317212A (ja) 1987-06-22 1988-12-26 Kobe Steel Ltd 加工性の優れた電縫鋼管の製造方法
JPH0368740A (ja) * 1989-08-03 1991-03-25 Kobe Steel Ltd 白色層幅の均一な厚肉小径電縫鋼管およびその製造方法
JPH04300019A (ja) * 1991-03-27 1992-10-23 Kawasaki Steel Corp 電縫管製造装置
JPH06134525A (ja) * 1992-10-26 1994-05-17 Sumitomo Metal Ind Ltd 薄肉溶接管の成形方法
JP3627603B2 (ja) 1999-12-13 2005-03-09 Ｊｆｅスチール株式会社 偏平高さ比０．１以下の鋼管の製造方法
JP3680788B2 (ja) 2001-11-28 2005-08-10 Ｊｆｅスチール株式会社 電縫管の製造方法
EP2000247B1 (fr) * 2005-11-11 2015-01-07 JFE Steel Corporation Production de conduite a soudure ayant de bonnes caracteristiques de partie soudee

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307686A (ja) * 1989-05-24 1990-12-20 Kawasaki Steel Corp ステンレス電縫鋼管の製造方法
JPH04105709A (ja) * 1990-08-22 1992-04-07 Kobe Steel Ltd 電縫鋼管の製造方法
JPH08192228A (ja) * 1995-01-10 1996-07-30 Sumitomo Metal Ind Ltd 溶接管の製造方法および装置

Also Published As

Publication number Publication date
EP2039441A1 (fr) 2009-03-25
AU2006349207A1 (en) 2008-04-17
TW200817112A (en) 2008-04-16
KR20080056278A (ko) 2008-06-20
TWI308089B (fr) 2009-04-01
RU2008118217A (ru) 2009-11-20
EP2039441B1 (fr) 2020-09-09
US8296932B2 (en) 2012-10-30
KR101246935B1 (ko) 2013-03-25
AU2006349207B2 (en) 2010-12-09
US20080209715A1 (en) 2008-09-04
WO2008044323A1 (fr) 2008-04-17
EP2039441A4 (fr) 2014-01-22
RU2411095C2 (ru) 2011-02-10

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Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 24, NO 49, PAGE(S) 5711 UNDER THE HEADING APPLICATIONS ACCEPTED - NAME INDEX UNDER THE NAME JFE STEEL CORPORATION, APPLICA- TION NO. 2006349207, UNDER INID (54) CORRECT THE TITLE TO READ MANUFACTURING EQUIPMENT OF ELECTRIC RESISTANCE WELDING PIPES HAVING EXCELLENT CHARACTERIZATION OF WELDED SEAM

FGA Letters patent sealed or granted (standard patent)